Camera and display control method of the same

ABSTRACT

A camera according to the present invention comprises: an imaging section converting an object image into image data; a storage section storing still image data of a still image obtained by the imaging section, thumbnail image data of the still image, and moving image data of a moving image which has been photographed at timing at least either before or after photographing of the still image; a display section performing display of one or more thumbnail views according to the thumbnail image data; and a display control section, when one of the thumbnail views is designated in the thumbnail view display, performing display of the still image on the display section according to the still image data corresponding to the designated thumbnail view after having performed display of the moving image according to the moving image data corresponding to the designated thumbnail view stored in the storage section.

Benefit is claimed, under 35 U.S.C. §119, to the filing date of priorJapanese Patent Application No. 2009-192192 filed on Aug. 21, 2009. Thisapplication is expressly incorporated herein by reference. The scope ofthe present invention is not limited to any requirements of the specificembodiments described in the application.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to cameras and camera display controlmethods, and, in detail, relates to a camera having a function of stillimage photographing and moving image photographing such as a digitalcamera, a video camera, and a mobile phone with a camera, and relates toa display control method of the camera.

2. Description of the Related Art

Still image photographing as cutting out a moment as in the conventionalfilm photograph is comparatively easy for a typical user. On the otherhand, in moving image photographing, it is difficult how to fix starttiming and end timing and a movie camera is used frequently in aformalized case such as an athletic festival and a wedding ceremony.

Further, except when detailed rendering is preliminarily determined, aphotographed moving image has little variety and it is very difficult tomake it an image worth viewing. This is because it is difficult toendure the monotonous image for a user accustomed to viewing a movingimage in which composition changes frequently as in a TV program.Moreover, although a colorful expression can be obtained by the changeof photographing parameters, it is difficult for an amateur user to doit.

In this manner, although the moving image photographing is difficult forthe typical user, the still image has a limitation for obtaining thecolorful expression on the other hand. Accordingly, there is an idea ofperforming display by combining the moving image and the still image.For example, Japanese Patent Application laid-Open Publication No.2008-252296 (published on Oct. 16, 2008) discloses a face indexgeneration apparatus which is capable of displaying a period when thesame person appears continuously correspondingly to the face image ofeach character.

SUMMARY OF THE INVENTION

The present invention aims for providing a camera which is suitable fora photographer to enjoy a moving image together when viewing an imagesuch as an intentionally photographed still image, and for providing adisplay control method of the camera.

A camera according to the present invention comprises: an imagingsection converting an object image into image data and outputting theimage data; a storage section storing still image data of a still imageobtained by the imaging section, thumbnail image data of the stillimage, and moving image data of a moving image which has beenphotographed at timing at least either before or after photographing ofthe still image; a display section performing display of one or morethumbnail views according to the thumbnail image data stored in thestorage section; and a display control section, when one of thethumbnail views is designated in the thumbnail view display, performingdisplay of the still image on the display section according to the stillimage data corresponding to the designated thumbnail view after havingperformed display of the moving image according to the moving image datacorresponding to the designated thumbnail view stored in the storagesection.

Further, a display control method of a camera according to the presentinvention comprises the steps of: obtaining image data from an objectimage; storing still image data obtained for a still image and movingimage data of a moving image photographed at timing at least eitherbefore or after photographing of the still image; and performing displayof a thumbnail view on a display section according to the still imagedata; and performing display of the still image on the display section,when one of the thumbnail views is designated on a display screen of thethumbnail views, according to the still image data corresponding to thedesignated thumbnail view after having performed the display of themoving image according to the moving image data corresponding to thedesignated thumbnail view.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a block diagram showing an electrical configuration of acamera according to an embodiment of the present invention.

FIG. 2 is a block diagram showing details of an image processing sectionin a camera according to an embodiment of the present invention.

FIGS. 3A and 3B are diagrams showing a state of photographing a movingimage together before and after the photographing of a still image in acamera according to an embodiment of the present invention.

FIGS. 4A to 4C are diagrams showing recorded information of a stillimage and moving images photographed before and after the still image ina camera according to an embodiment of the present invention.

FIGS. 5A to 5E are diagrams showing a state of displaying a moving imagephotographed together in the photographing of a still image when thestill image is enlarged from a thumbnail view and displayed, in a cameraaccording to an embodiment of the present invention.

FIGS. 6A to 6D are diagrams showing another example for a state ofdisplaying a moving image photographed together in the photographing ofa still image when the still image is enlarged from a thumbnail view anddisplayed, in a camera according to an embodiment of the presentinvention.

FIG. 7 is a diagram showing a state of changing a camera direction afterstill image photographing, in a camera according to an embodiment of thepresent invention.

FIGS. 8A to 8F are diagrams showing a state of recording and displayinga center part of a screen as a moving image even when a camera directionis changed after still image photographing, in a camera according to anembodiment of the present invention.

FIG. 9 is a flowchart showing the operation of camera control in acamera according to an embodiment of the present invention.

FIG. 10 is a flowchart showing the operation of a subroutine except aphotographing mode, in a camera according to an embodiment of thepresent invention.

FIGS. 11A to 11D are diagrams explaining the selection of a moving imagein a camera according to a variation example of an embodiment of thepresent invention.

FIG. 12 is a flowchart showing the operation of image read-out and thereproduction of a before-photographing related moving image in thecamera according to the variation example of the embodiment of thepresent invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Hereinafter, preferred embodiments will be explained using a camera towhich the present invention is applied, according to the drawings. FIG.1 is a block diagram showing an electrical circuit of a camera 10according to an embodiment of the present invention. The camera 10 is adigital camera and configured with a control section 1, an imagingsection 2, a face detection section 2 a, a recording section 6, aparameter control section 7, a display section 8, an operation section9, a clock section 11, and the like.

The imaging section 2 includes a photographing lens (zoom lens) having azoom function, an exposure control section such as a shutter and anaperture, an imaging element, a driving and reading-out circuit of theimaging element, and the like, and converts an object image formed bythe photographing lens into image data with the imaging element andoutputs this image data. Further, the photographing lens of the imagingsection 2 includes a focusing lens and a mechanism thereof, and it ispossible to perform photographing while shifting focus in thephotographing of a moving image for transition. Moreover, an apertureadjusting mechanism is provided for blurring the background.

The face detection section 2 a detects whether the face of a person isincluded or not in the object image and detects the position, size, andthe like thereof when the face is included, using the image dataprocessed by the control section 1, and then outputs the detectionresult to the control section 1. Note that the face detection isperformed by the extraction of a shade and shadow in a face part such asan eye, a nose, and a mouth using a pattern matching method or the like.Further, when the face part is specified, an expression may bedetermined by the use of the change thereof.

The parameter control section 7 performs the control of the imagingsection 2 according to a photographing parameter manually set orautomatically set in the parameter setting section which is not shown inthe drawing. By the control of the photographing parameter, it becomespossible to adjust a field angle and background blurring (depth offield). By changing these characteristics, it is possible to providevarious effects and to enjoy the photographing. Further, the parametercontrol section 7 detects currently set values of an aperture value, afocusing distance, and the like and outputs these values to the controlsection 1.

The control section 1 controls the whole sequence of the camera 10according to a program stored in a storage section which is not shown inthe drawing. The control section 1 includes an image association section1 a, a trimming section 1 b, an image editing section 1 c, and an imageprocessing section 5. The image association section 1 a associatesmoving images photographed before or after the photographing of a stillimage with one another. This association will be described hereinafterby the use of FIG. 4 and the associated image data is recorded in therecording section 6.

The trimming section 1 b performs trimming processing for cutting out apart of the image data output from the imaging section 2. In thecutting-out of the image data, an image in a center part of a screen iscut out and alternatively the periphery of an object face is cut outaccording to the face position or the face size detected by the facedetection section 2 a, and then the image provided with the trimming isdisplayed in the display section 8 and recorded in the recording section6.

The image editing section 1 c edits the moving images before and afterthe still image photographing. That is, as described hereinafter, thepresent embodiment reproduces and displays the image data of the movingimage while reading out the image data of the still image when one stillimage has been selected from thumbnails images. In this moving imagereproduction, the moving image is not simply reproduced and displayed,but reproduced while an image frame is gradually enlarged. The imageediting section 1 c generates the image for this reproduction anddisplay.

The image processing section 5 includes a temporary recording section 5a, a moving image processing section 5 h, and a still image processingsection 5 i, and takes in the image data output from the imaging section2, and the image processing section 5 performs various kinds of imageprocessing such as thinning processing, resizing processing, cut-outprocessing, edge enhancement processing, color correction, and imagecompression, and provides the image processing for reproducing anddisplaying the moving image, for recording a still image and a movingimage in the recording section 6, for reproducing and displaying thestill image and the moving image, and for the other purposes. In theimage compression/decompression and the like, the image processingsection 5 includes circuits for a still image and a moving imagedepending on the respective types of processing, such as a still imagecompression/decompression circuit, a moving imagecompression/decompression circuit, and the like.

The temporary recording section 5 a is a memory for temporarilyrecording the image data of a moving image photographed successivelyafter the still image photographing, as described hereinafter. Detailsof the image processing section 5 will be described hereinafter by theuse of FIG. 2.

The recording section 6 records the still image or the image data whichhas been obtained by the imaging section 2 when a photographinginstruction is provided by a release button and has been provided withthe compression processing by the image processing section 5. A movingimage recording section 6 a within the recording section 6 performsfinal recording of the image data of the moving images before and afterthe still image photographing performed by the instruction from therelease button, in the image data of the moving images temporarilyrecorded in the temporary recording section 5 a.

The operation section 9 includes various operation members such as arelease button, a power switch, a reproduction mode setting button, anda menu button, and determines the operation states of these operationmembers and sends the determination result to the control section 1. Theabove control section 1 performs the control of photographing orreproduction in a predetermined sequence according to the operationstate of the operation member.

The display section 8 has a display part such as a liquid crystal panelor an organic EL panel disposed on the rear side of the camera 10,performs live-view display before photographing, normal reproductiondisplay of the recorded image, camera information display, and the like.A photographer can determine composition and timing while observing thelive-view display. Further, the display section 8 also performs thereproduction and display of the moving images photographed before andafter the still image photographing during the image read-out of thestill image when the still image selected from the thumbnail views isenlarged and displayed.

The clock section 11 performs clock operation and outputs photographingdate and time information. This photographing date and time informationis recorded together with the image data of the still image and themoving image when recorded in the recording section 6. Further, theclock section 11 is used also in the temporary recording for apredetermined time when the moving image is photographed before andafter the still image photographing.

Next, a detailed configuration of the image processing section 5 will beexplained by the use of FIG. 2.

The image processing section 5 takes in the image data output from theimaging section 2 and performs the various kinds of image processingsuch as the thinning processing and the cutting-out processing asdescribed above, and, here, there will be mainly explained aconfiguration related to the temporary recording for the image data ofthe moving images photographed before and after the still imagephotographing.

The temporary recording section 5 a is a memory for temporarily storingthe image data from the imaging section 2, and has a memory (−n) to amemory (−1), a memory (0), and a memory 1 to a memory n. Here, thememory (−n) to the memory (−1) are memories for temporarily storing themoving image photographed for the predetermined time preceding the stillimage photographing, the memory 0 is a memory for temporarily storingthe image data of the still image, and the memory 1 to the memory n arememories for temporarily storing moving image photographed for thepredetermined time succeeding the still image photographing. Note thatall of the memory (−n) to the memory n need not always record the imagedata and only limited memories among them may be used for recording theimage data of the still image and the moving image.

The memory 1 to the memory n storing the image data of respective framesin the moving image (continuous photographing image) are connected to anorder change switch (SW) 5 c. This order change switch 5 c changes theimage data order of the respective frames temporarily recorded in thememory 1 to the memory n, as needed. That is, after the moving image hasbeen recorded, the last image data temporarily recorded in the memory nis first read out, and successively the image data is read out in theorder of the memory n−1, memory n−2, . . . , memory 2, memory 1.Thereby, the image is reproduced as if time is reversed.

The order change switch 5 c is connected to an appropriate imageselection section 5 d. This appropriate image selection section 5 dselects the image data of an image suitable for the moving image(continuous photographing image), for example, except an image having anabrupt composition change or blurring, from the image data temporarilystored in the memory 1 to the memory n.

The appropriate image selection section 5 d is connected to an imagecopying section 5 e. The image copying section 5 e copies the movingimage while interpolating or thinning the image data for each frame ofthe moving image in order to temporally expand or compress the image. Asdescribed hereinafter, after the termination of the photographing, themoving image which has been photographed for 0.5 seconds is reproducedand displayed after having been expanded for 2 seconds, for example,until the still image is enlarged and displayed. Note that, while thephotographing time is assumed to be 0.5 seconds and this is assumed tobe expanded for 2 seconds here, the time is not 0.5 seconds but becomes1 second or 0.3 seconds when only an appropriate part is cut out fromthe image photographed in a long time. Further, depending on a case, theimage is sometimes temporally compressed in the reproduction.

The image copying section 5 e is connected to a moving image compressionsection 5 g. The moving image compression section 5 g performs movingimage compression for the image data expanded for 2 seconds, forexample, by the image copying section 5 e, using MPEG4, Motion JPEG, orthe like. A connection data section 5 f generates connection informationfor combining image data of moving image generated by the moving imagecompression section 5 g and image data of the still image generated by astill image compression section 5 b and reproducing both of the datasets continuously. The connection information from the connection datasection 5 g, the image data from the still image compression section 5b, and the image data from the moving image compression section 5 g aresent to the recording section 6 and recorded as a single image file.

Next, the moving image photographing performed before and after thestill image photographing will be explained by the use of FIG. 3A. Themoving image photographing in the present embodiment is not required toprovide a complete level of product quality, since the photographing isperformed so as not to put stress on the photographer and performedsupplementarily. A product is absolutely the still image. In such anassumption, the present embodiment is configured to automaticallyperform the moving image photographing before and after the still imagephotographing without being perceived by the photographer.

FIG. 3 shows images photographed in the order of a moving image 26 a, astill image 25 a, and a moving image 27 c. The still image 25 a shows astill image photographed at time T2 in a still image mode, the movingimage 26 a to a moving image 26 c show a moving image photographedbetween time T1 and time T2 before the still image photographing, andthe moving image 27 a to a moving image 27 c show a moving imagephotographed between time T2 and time T3 after the still imagephotographing.

In this example, each of the moving images is photographed for 0.5seconds before or after the still image photographing and normal movingimage photographing is performed without a special processing before thestill image photographing.

Further, the images 27 a to 27 c in the moving image photographed afterthe still image photographing are provided with exposure correctionprocessing. For this exposure correction processing, the parametercontrol section 7 changes the focusing distance and the aperture valueor the image editing section 1 c performs image processing to provide aparameter change for zooming-up and fading-out. The image processing toprovide the parameter change, not limited to this example, may includeprocessing such as color balance processing, edge enhancement, colorenhancement, black-and-white conversion, and further application ofblurring effect by contrast reduction processing and application ofexposure correction, for example. By performing the image processingproviding the parameter change in the exposure correction, the trimming,or the like, it is possible to obtain a moving image with variety.

Note that, while the present embodiment performs the moving imagephotographing for 0.5 seconds each before and after the still imagephotographing, this moving image photographing may be performed eitherbefore or after the still image photographing, and the photographingtime may be longer or shorter than 0.5 seconds and preferably the timeis determined so as not to burden the photographer. Further, even whenthe moving image photographing is performed before and after the stillimage photographing, the photographing time may be not the same but maybe different for both cases.

Further, while the present embodiment performs the normal imagephotographing before the still image photographing and performs theparameter change such as the parameter change for the exposurecorrection after the still image photographing, the moving imagephotographing may be performed without the parameter change after thestill image photographing, the parameter change may be performed beforethe still image photographing, and the parameter change may be performedin the moving image photographing both before and after the still imagephotographing. FIG. 3B shows an example of not performing the parameterchange either before or after the still image photographing. In thisexample, expression of a person changes after the still imagephotographing and an interesting moving image is obtained even withoutthe parameter change.

Next, the recording data of a still image and moving images photographedbefore and after the still image will be explained by the use of FIGS.4A to 4C. FIG. 4A shows data related to a still image 25 a photographedat time T2. That is, the image data of the still image 25 a is recordedin a photographed still image area 21 a, information about the time T2when the still image 25 a is photographed is recorded in timeinformation 21 b, and image data for displaying the still image 25 a ina thumbnail view is recorded in a thumbnail area 21 c. That is, bypreliminarily generating the image data resized for the thumbnail view,it is possible to quickly read out and display the image data indisplaying the thumbnail view. Further, a screen feature section 21 dstores a screen feature for selecting an appropriate moving image and aneffect information section 21 e stores information for reproducing themoving image effectively in the moving image reproduction.

FIG. 4B shows data related to a moving image 26 a to 26 c photographedbetween time T1 and time T2. That is, the image data of the moving image26 a to 26 c photographed before the still image photographing is storedin a before-photographing moving image area 22 a, and informationrelated to time T1 to T2 when the moving image 26 a to 26 c isphotographed is stored in time information 22 b. Further, employed timeinformation 23 f stores the time of a moving image used for the movingimage display in the moving image stored in the before-photographingmoving image area 22 a. When not all the moving images are used in thedisplaying of the still image enlarged from the thumbnail view, the timeinformation for a part of the moving image to be displayed is stored inthe employed time information 23 f. In an example of FIG. 4, theemployed moving image is expressed by shading.

FIG. 4C shows data related to a moving image 27 a to 27 c photographedbetween time T2 and time T3. That is, the image data of the moving image27 a to 27 c photographed after the still image photographing is storedin an after-photographing moving image area 23 a, and information aboutthe time T2 to T3 when the moving image 27 a to 27 c is photographed isstored in time information 23 b. Further, employed time information 23 fstores the time of a moving image used for the moving image display inthe moving image stored in the after-photographing moving image area 23a. When not all the moving images are used in returning from theenlarged still image display to the thumbnail view, the time informationfor a part of the moving image to be displayed is stored in the employedtime information 23 f. In the example of FIGS. 4B and 4C, the employedmoving image is expressed by shading.

Since the time information T2 is recorded together in the image data ofthe still image 25 a, by searching for a moving image terminating at T2or a moving image starting at T2 according to the time information T2,it is possible to perform the reproduction of the moving image in thedisplay of the still image 25 a. Further, it is also possible toreproduce an interesting part as a moving image in the moving imagereproduction according to employed time information T4 to T5 or employedtime information T6 to T7. Note that the time information 21 b, 22 b,and 23 b are based on the time and date information from the clocksection 11 and employed time information T4 to T5 and T6 to T7 may bestored in the recording file of the still image.

Next, the reproduction of the still image 25 a photographed as describedabove and the moving image 26 a to 26 c obtained before the still imagephotographing will be explained by the use of FIGS. 5A to 5E. After thetermination of the photographing, the thumbnail image is displayed onthe display section 8 in the reproduction as shown in FIG. 5A. The imagedata of the thumbnail image is stored in a thumbnail area 21 c of eachstill image shown in FIG. 4A, and thereby the control section 1 readsout this image data and displays the thumbnail images on the displaysection in a list.

A user selects an image desired to be enlarged and displayed, if itexists, from the images displayed in the thumbnail view by touching atouch panel or operating a cross button or the like. An example shown inFIG. 5A shows a state of touching the thumbnail image 25 b correspondingto the still image 25 a. When the thumbnail image 25 b is designated,the moving images 26 a to 26 c obtained before the photographing of thestill image 25 a are reproduced and displayed sequentially. First, themoving image 26 a is reproduced (refer to FIG. 5B), successively themoving image 26 b is reproduced (refer to FIG. 5C), and the moving image26 c is reproduced and displayed (refer to FIG. 5D). For thereproduction of these moving images 26 a to 26 c, the size of the movingimage is gradually increased as shown in FIGS. 5B to 5D and the imagesare displayed overlapping the thumbnail view. Then, lastly the stillimage 25 a is displayed filling the display screen of the displaysection 8 as shown in FIG. 5E.

Note that while the moving image 26 a to 26 c is assumed to have threeframes for explanation, obviously the number of the frames may be largerthan this number. Further, the photographing time and the reproductiontime of the moving image 26 a to 26 c are not necessary the same as eachother and the reproduction time may be expanded.

Next, a variation example of the moving image reproduction will beexplained by the use of FIGS. 6A to 6D. While an example shown in FIGS.5A to 5E reproduces the moving image 26 a to 26 c, which has beenrecorded before the still image photographing, before the still image 25a is enlarged and displayed, the variation example shown in FIG. 6 isconfigured to reproduce the moving image 27 a to 27 c, which has beenrecorded after the still image photographing, before the still image 25a is enlarged and displayed.

Although omitted from FIGS. 6A to 6D, the thumbnail images are displayedon the display section 8 in this variation example as in FIG. 5A, andthe user designates a thumbnail image desired to be enlarged anddisplayed among them. When the thumbnail image is designated by a touchor the like, first the moving image 27 c is reproduced and displayed(refer to FIG. 6A), and successively the moving image 27 b and themoving image 27 a are reproduced and displayed in this order while beinggradually enlarged.

While, in the example shown in FIG. 5A to 5E, the moving images 26 a to26 c are reproduced and displayed in the photographing order, in theexample shown in FIGS. 6A to 6D, the moving images 27 a to 27 c arerecorded in the recording section 6 in the order reverse to thephotographing order. While the moving images 27 a to 27 c may beexchanged in the reproduction so as to be arranged in the reverse order,the present embodiment changes the order with the order change switch 5c and the image data of the exchanged images is configured to berecorded in the recording section 6. In this manner, by lastlyreproducing and displaying the moving image 27 a photographedimmediately before the enlarged display of the still image 25 a, thecontinuity of the images is configured to be maintained.

When the moving image is photographed before and after the still imagephotographing, either the moving image before the still imagephotographing or the moving image after the still image photographingneeds to be selected for the reproduction. Basically, the moving imagebefore the still image photographing is to be selected when the stillimage is enlarged from the thumbnail view and displayed, and the movingimage after the still image photographing is to be selected when thestate of displaying the enlarged still image returns to the thumbnailview. That is, for showing a state finally photographed in the stillimage, the moving image before the still image photographing is morenatural between the moving images before and after the still magesphotographing.

However, when the composition of the moving image before the still imagephotographing is unstable, the selection of the moving image after thestill image provides a better look if the composition of the movingimage after the still image photographing is comparatively stable. Whenthe photographing start abruptly, the composition of the moving imagesometimes becomes unstable, as shown in FIG. 3B, because of the movementof an object, the movement of a camera, or the like. In such a case, animage in which a face position does not change significantly in thescreen is to be selected as the reproduction moving image. Note that,when expression change does not exists and the image is uninteresting, aface part of FIG. 3B may be provided with trimming and a moving imagemay be generated. The trimming is performed by the trimming section 1 b.

The present embodiment continuously performs the photographing of themoving image also after the still image photographing. Thereby, unlessthe camera 10 is directed to the object for a predetermined time (0.5seconds in the embodiment) also after the still image photographing, themoving image becomes an undesirable image. Accordingly, the presentembodiment is configured to automatically extract a person 31 positionedin the center of the screen and to record the image after the face partof this person 31 has been provided with the trimming in order to avoidplacing more stress than necessary on the photographer.

A method of this trimming will be explained by the use of FIG. 7 andFIGS. 8A to 8F. FIG. 7 shows a state of photographing some object person31, and a still image is photographed in a photographing area 33 a and amoving image is photographed succeeding this still image inphotographing areas 33 b and 33 c. At this time, among the imagesphotographed by the camera 10, FIG. 8A shows an image corresponding tothe photographing area 33 a, FIG. 8B shows an image corresponding to thephotographing area 33 b, and FIG. 8C shows an image corresponding to thephotographing area 33 c.

The image of FIG. 8A corresponding to the still image photographing area33 a is recorded as it is as shown in FIG. 8D, but, for the imagecorresponding to the moving image photographing area 33 b, a trimmingarea 35 b including the screen center of the photographing area 33 a(person 31 exists in the center) is recorded as shown in FIG. 8E, and,for the image corresponding to the moving image photographing area 33 c,a trimming area 35 c including the screen center of the photographingarea 33 a is recorded as shown in FIG. 8F. Here, while the aspect ratiosof the trimming areas 35 b and 35 c may be changed from that of thestill image, the same aspect ratio can eliminate uncomfortable feeling,and the present embodiment is configured to employ the same aspectratio.

In this manner, although the photographer changes the composition to thephotographing area from 33 a to 33 c, the image data of the trimmingareas 35 b and 35 c corresponding to the center part of the still imagescreen is recorded in the recording section 6. Even when thephotographer feels relieved after the still image photographing andchanges the composition to the photographing areas 33 b and 33 cunconsciously, the screen center part is provided with the trimming andrecorded. By the use of only the face part by trimming, a moving imageexpression can be obtained for capturing an expression change of theobject. That is, it is possible to record a process in which the objectcomes to have a relaxed expression, during the transition of the imagesas shown in FIGS. 8D to 8F, and it is possible to recall a memory.

Note that the trimming processing explained by the use of FIGS. 8A to 8Fis carried out by a composition change determination section (not shownin the drawing) and the trimming section 1 b within the control section1. The composition change determination section determines whether thecomposition of the screen or the posture of the camera 10 has beenchanged or not, utilizing a motion vector based on the image data outputfrom the imaging section 2. When the composition change determinationsection determines that the composition has been changed in thephotographing areas from 33 a to 33 c, the trimming section lb performsthe trimming processing according to the determination result. Thisimage data provided with the trimming processing is sent to the abovedescribed temporary recoding section 5 a and the above described imageprocessing of the moving image is carried out. That is, the image datawhich is recorded temporarily in each memory in the temporary recordingsection 5 a is provided with the trimming processing by the trimmingsection 1 b and recorded again in the same memory, and then the resultis provided with the moving image compression.

Next, the operation of the camera control in the present embodiment willbe explained by the use of a flowchart shown in FIG. 9. A camera controlflow shown in FIG. 9 is executed by a program stored in the controlsection 1. When the camera is powered on and activated, the flow shownin FIG. 9 starts. At the start, first it is determined whether thephotographing mode or not (S1). This camera 10 is provided with thephotographing mode and other modes such as the reproduction mode, and amode selection state by a photographer is determined according to theoperation state of the operation section 9.

When the mode is not the photographing mode in the determination resultin Step S1, the mode except the photographing mode is carried out (S17).The carrying-out of this mode except the photographing mode will bedescribed hereinafter by the use of FIG. 10. After the mode except thephotographing mode has been carried out, the process returns to Step S1.

When the mode is the photographing mode in the determination result inStep S1, photographing and display are performed (S2). In this step, theimage data obtained by the imaging section 2 is provided with the imageprocessing in the image processing section 5 and displayed on thedisplay section 8 in a live view. The photographer can decide acomposition and a shutter chance while observing the live view display.When the photographing and the display have been performed, subsequentlycontinuous photographing temporary recording is performed (S3). Here,the image data of a moving image obtained by the imaging section 2 issequentially recorded temporarily in the memory in the temporaryrecording section 5 a.

When the temporary recording of continuous photographing starts,subsequently it is determined whether photographing is to be performedor not (S4). Here, it is determined whether the release button in theoperation section 9 has been operated or not. When the photographing isdetermined not to be performed in this determination result,subsequently it is determined whether an image before 0.5 seconds existsor not (S5), while the photographing and display and the continuousphotographing temporary recording are being continued. The presentembodiment temporarily records the moving image for a predeterminedtime, here 0.5 seconds, before the still image photographing and deletesan image before 0.5 seconds if it exists. In this Step S5, when 0.5seconds have elapsed since the start of the continuous photographingtemporary recording, it is determined that the image before 0.5 secondsexists.

When the image before 0.5 seconds exists in the determination result inStep S5, the corresponding image is deleted (S6). Here, the image before0.5 seconds is deleted from the images temporarily recorded in thememory (−n) to the memory (−1), and recording positions are changed suchthat a latest image is temporarily stored in the memory (−1). After thedeletion of the corresponding image, or when the image before 0.5seconds does not exist in the determination result in Step S5, theprocess returns to Step S1.

When the photographing is to be performed in the determination result inStep S4, still image photographing and recording are performed (S11). Inthis step, the image data output from the imaging section 2 istemporarily recorded in the memory 0 in the temporary recording section5 a of the image processing section 5 and also provided with the imagecompression in the still image compression section 5 b. Then, the imagedata of the still image after the image compression processing isrecorded in the recording section 6.

When the still image photographing and recording has been performed,subsequently screen feature determination is performed (S12). In thisscreen feature determination, the face detection section 2 a determineswhether the image includes a face part or not, and detects the positionand the size thereof if the face is included. The result of the screenfeature obtained here is stored in the screen feature section 21 d andutilized in the trimming so as to position the person 31 at the centerof the screen as explained by the use of FIG. 7 and FIGS. 8A to 8F. Itis optional to determine which part in a moving image is to be used forthe reproduction (employed) moving image by utilizing the feature of thestill image.

Next, the temporary recording of the continuous photographing isperformed (S13). While the temporary recording is performed for themoving image before the photographing in Step S3, here, the image dataof the moving image after the photographing is temporarily recordedsequentially in the memory 1 to the memory n in the temporary recordingsection 5 a. When the temporary recording of the continuous recordinghas been performed, subsequently it is determined whether thepredetermined time, here 0.5 seconds, has elapsed or not since the startof the continuous photographing after the photographing (S14). When 0.5seconds have not elapsed in this determination result, the processreturns to Step S13 and the continuous photographing is continued.

When 0.5 seconds have elapsed in the determination result in Step S14,subsequently the continuous photographing is terminated (S15), and stillimage/moving image determination is performed (S21). This step decidesan effect to be provided to each of the moving image before the stillimage photographing and the moving image after the still imagephotographing. In the example shown in FIG. 3, the moving image beforethe photographing is not provided with a particular effect, but themoving image after the photographing is provided with a parameter changeto perform the zooming-up and fading-out. Except this example, it isoptional also to provide a parameter change suitable for the objectutilizing the result of the screen feature determination in Step S12.

Successively, the image editing section 1 c or the like performs theimage processing of effect providing 1 for the moving image before thephotographing determined in the still image/moving image determination(S22), and this image data provided with the image processing isrecorded in the recording section 6 (S23). Further, the image editingsection 1 c or the like performs the image processing of effectproviding 2 for the moving image after the photographing determined inthe still image/moving image determination (S24), and this image dataprovided with the image processing is recorded in the recording section6 (S25).

When the moving image 2 after the still image photographing has beenrecorded, subsequently a correspondence relationship between the stillimage and the moving image is recorded (S26). Since generally an imagefile is frequently configured differently for the still image and themoving image, the connection data section 5 f records the correspondencerelationship among the moving image before the still imagephotographing, the still image, and the moving image after the stillimage photographing. After the record of the correspondencerelationship, the process returns to Step S1.

Next, the mode except the photographing mode in Step S17 will beexplained by the use of a flowchart shown in FIG. 10. When this flowstarts, first it is determined whether the reproduction mode or not(S31). It is determined whether the reproduction mode has been selectedor not, according to the operation state of the operation section 9.When the reproduction mode has not been selected in this determinationresult, it is determined whether the mode except the photographing andreproduction modes has been selected or not, and this mode is carriedout. When the mode except the photographing and the reproduction modeshas been carried out, the process returns to the original flow.

When the reproduction mode has been selected in the determination resultin Step S31, subsequently it is determined whether the thumbnail viewhas been selected or not (S33). When the reproduction mode starts, thestill image photographed most lately is displayed in a single frame,and, when a user desires to view many still images displayed in athumbnail view and select a still image among them, the user operates anoperation member for the thumbnail view, and thereby this stepdetermines the operation state of the operation section 9.

When the thumbnail view is selected in the determination result in StepS33, subsequently the thumbnail view display is performed (S34). In thisstep, the image data of the thumbnail image recorded in the thumbnailarea 21 c of each still image is read out from the image data of thestill image recorded in the recording section 6 and displayed on thedisplay section 8 in a thumbnail view.

When the thumbnail view display has been performed, subsequently it isdetermined whether one frame has been selected among the pluralthumbnail images (S35). As explained in FIG. 5A, when the user desiresto view one frame among the plural thumbnail images in an enlarged size,the user selects this frame by the touch of a finger (refer to FIG. 5A).Accordingly, this step determines whether one frame has been selected bythe touch or the like.

When one frame has been selected in the determination result in StepS35, subsequently image read-out and the selection of abefore-photographing related moving image are performed (S41). Here, asexplained by the use of FIGS. 5B to 5D, the image data of the movingimage 26 a to 26 c photographed before the still image 25 a photographedis read out from the moving image recording section 6 a and the imagesare reproduced and displayed while being sequentially enlarged.

When the reproduction of the moving image has terminated, subsequentlythe enlarged display of the selected still image is performed (S42).Here, as shown in FIG. 5E, the image data of a still image correspondingto the selected thumbnail image is enlarged and displayed on the displaysection 8. The image data of the still image is recorded in thephotographed still image area 21 a in the recording section 6 and theimage data is read out from this area for the display.

When the still image has been enlarged and displayed, subsequently it isdetermined whether the process is to return to the thumbnail view or not(S43). For the return to the thumbnail view, operation such as the touchon the screen of the display section 8 is performed again, and therebyit is determined in this step whether the screen has been touched ornot. Note that the determination whether the process is to return to thethumbnail view may be performed by another method such as a slide of thetouch panel and movement of a zoom switch to the wide side. When theprocess is not to return to the thumbnail view, or when one frame hasnot been selected in the determination result in Step S35, the processreturns to Step S33.

When the process is to return to the thumbnail view in the determinationresult in Step S43, the reproduction of the related image after stillimage photographing is performed (S44). In this step, while thethumbnail view display in Step S34 is performed again, the screenreturns to the thumbnail view while a moving image photographed afterthe still image photographing is being reproduced before this thumbnailview display. Here, the moving image is reproduced in the order of FIG.6D, FIG. 6C, FIG. 6B, and FIG. 6A. After the reproduction of the movingimage, the process returns to Step S34 and the thumbnail view display isperformed as shown in FIG. 5A. Note that, while the related image isreproduced in the reverse direction in Step S44, the related image maybe reproduced in the forward direction.

When the thumbnail view has not been selected in the determinationresult in Step S33, subsequently it is determined whether imageswitching is to be performed or not (S52). When the thumbnail view isnot displayed, one frame of the still image is displayed, and, in thiscase, the operation state of an operation member in the operationsection 9 is determined about whether an instruction has been providedfor the switching to the next frame or the switching to the previousframe. When the image switching is not to be performed, the processreturns to Step S33.

On the other hand, when the switching operation is to be performed inthe determination result in Step S52, subsequently the next image isdisplayed (S53). Here, the image data of the next image is read out anddisplayed on the display section 8 according to the operation of anoperation member. When the next image has been displayed, subsequentlyit is determined whether the process is to be terminated or not (S54).Here, the operation state of an operation member in the operationsection 9 is determined about whether an instruction has been providedfor terminating the reproduction mode. When the reproduction mode is notto be terminated in this determination result, the process returns toStep S33, and when the reproduction process is to be terminated, theprocess returns to the original flow.

As explained above, an embodiment of the present invention performs thephotographing of the moving image automatically before the still imagephotographing. Then, in the reproduction, when one of plural imagesdisplayed in a thumbnail view is selected, the embodiment is configuredto perform the still image display after the display of the movingimage, and, when the display returns to the thumbnail view, perform thethumbnail view display after the display of a moving image. Thereby,when viewing a still image, it is possible to enjoy a moving image atthe time of the still image photographing, together with the stillimage. Further, the present embodiment displays photographed images inthe order of thumbnail images, a moving image, and an enlarged stillimage, and thereby it is possible to reduce the impression of aninsufficient quality for the moving image by sandwiching the movingimage, even if a moving image providing a feeling of incompleteness,between the still images for display.

Note that, while the present embodiment is configured to reproduce themoving image both in the transition state from the thumbnail view to thestill image and in the transition state from the still image to thethumbnail view, the moving image may be reproduced in either one of thetransition states. Further, while the present embodiment is configuredto reproduce the moving image before the still image photographing inthe transition from the thumbnail view to the still image and reproducethe moving image after the still image photographing in the transitionfrom the still image to the thumbnail view, obviously the moving imagesmay be reproduced in the reverse relationship.

Next, a variation example of an embodiment in the present invention willbe explained by the use of FIGS. 11A to 11D and FIG. 12. While anembodiment of the present invention reproduces and displays a series ofmoving images photographed before or after the still imagephotographing, the present variation example is configured not to usethe whole series of moving images but to eliminate images completely nothaving a movement and an image showing an unnatural movement. That is,an embodiment utilizes a time range from the display of the thumbnailstill image to the display of the enlarged still image and reproducesthe moving image photographed before or after the still imagephotographing, which moving image does not have introduction,development, turn, and conclusion. Since the reproduction is performedutilizing an vacant time range, a feeling of incompleteness orincompletion is reduced even for the moving image not havingintroduction, development, turn, and conclusion, but, even in such acase, an image completely without a movement or a too disturbed imageprovides an unnatural feeling. Accordingly, the variation example of thepresent invention is configured to select a screen from images as shownin FIGS. 11A to 11D.

First, an idea for the image selection in the present variation examplewill be explained by the use of FIGS. 11A to 11D. Images 41 a to 41 c ofFIG. 11A, images 42 a to 42 c of FIG. 11B, images 43 a to 43 c of FIG.11C, and images 44 a to 44 c of FIG. 11D are moving images,respectively, and images 41 d, 42 d, 43 d, and 44 d are still images.

The images 41 a to 41 c of FIG. 11A is a moving image, and, in thismoving image, the position of a face image in the screen does not changenoticeably but the periphery of the face image, that is, a pose and abackground, changes. Further, also in the images 42 a to 42 c of FIG.11B, the position of a face image in the screen does not changenoticeably the same as in the images 41 a to 41 c of FIG. 11A, but theimages show a scene in which shape and expression in each of an eye anda lip change in the face image. Further, the images 43 a to 43 c of FIG.11C show a scene in which a background does not change but a personenters the screen.

Such a scene of the images 41 a to 41 c, 42 a to 42 c, or 43 a to 43 cis selected from the moving image and then reproduced and displayed. Onthe other hand, a scene such as the images 44 a to 44 c of FIG. 11D isconfigured not to be employed as the moving image because the directionof a camera or composition is not stable. When the whole screen changesunstably, a viewer sometimes feels sick. When images as shown in theimages 42 a to 42 c are obtained successively after the images 44 a to44 c, an inappropriate portion may be eliminated and only an appropriateportion may be utilized.

By the use of a flowchart shown in FIG. 12, there will be explainedprocessing for eliminating an inappropriate moving image portion andselecting an appropriate portion as explained by the use of FIGS. 11A to11D. A subroutine of image read-out and before-photographing relatedmoving image reproduction shown in this FIG. 12 is the processing ofStep S41 in FIG. 10.

When the image read-out and before-photographing related moving imagereproduction flow starts, first a face in the center of a still image ora pattern in a center part is determined (S101). Here, the face positionof an object is determined by the use of the still image as a product,for a reference. A face does not exist depending on the image, and, insuch a case, a pattern in a screen center part is determined.

Successively, it is determined whether the face position in the movingimage before the photographing has a change or not according to thedetermination result in Step S101 (S102). When the face position doesnot have a change in this determination result, subsequently it isdetermined whether a part except the face has a change or not (S111).When the change does not exist in this determination result,subsequently it is determined whether expression change exists or not(S112).

When the change exists in the determination result in Step S111 or inthe determination result in Step S112, the image in a range showing afrequent change is employed (S113). The case of having the change in thedetermination result in Step S111 is the same as the case of the images41 a to 41 c of FIG. 11A, and the case of having the change in thedetermination result in Step S112 is the same as the case of the images42 a to 42 c of FIG. 11B. In this case, part of the moving image showinga frequent change is used for the moving image reproduction. Note that,for determining whether the change is frequent or not, the imageprocessing section 5 determines the motion vector or the like andutilizes this determination result.

When the range showing a frequent change has been employed in Step S113,subsequently it is determined whether the size of the face is smaller ornot than a predetermined value (S115). Here, the determination isperformed according to the size of the face detected by the facedetection section 2 a. When the face size is smaller than thepredetermined value in this determination result, the face size isincreased by the trimming (S116). This is performed for the purpose ofshowing the face expression clearly to be viewed. The determinationvalue in Step S115 may be set so as to be able to determine whether theface size is large enough or not to show the expression clearly.

When the expression change does not exist in the determination result inStep S112, a predetermined range before the still image photographing isemployed (S114). Since this is a case in which any of the face position,the expression, and the background does not have a change, and therebythe moving image for the predetermined time before the still imagephotographing is employed in this step. Here, the trimming processingmay be performed for providing variety to the image.

When the face position has changed in the before-photographing movingimage in the determination result in Step S102, subsequentlydetermination is performed for a part except the face (S103). Here, itis determined whether the part except the face has a change or not. Thedetermination is performed by utilizing camera shake information,posture change information, or the like. Successively, it is determinedaccording to the determination in Step S103 whether the change exists ornot only in the face position (S104). Here, it is determined whether ornot this is a case such as one in which a background does not change buta person enters, as shown in the images 43 a to 43 c of FIG. 11 c.

When only the face position has changed in the determination result inStep S104, part of the moving image is employed until the face positionenters the screen from outside the screen (S105). On the other hand,when the image has also changed in a part except the face position, theface images are provided with the trimming and sequentially reproducedto fit in a predetermined position (S106). This state shows a case suchas an example shown in the images 44 a to 44 c of FIG. 11D, and theimages reproduced as they are may become uncomfortable images.Accordingly, only the face part is provided with the trimming and madeto fit in a predetermined position in the screen, and thereby stableimages are obtained. Note that, when the face is not included, an imagecorresponding to a center part of the still image is provided with thetrimming.

When the processing in Steps S106, S105, S114, and S116 has beencompleted, or when the face size is larger than the predetermined valuein the determination result in Step S115, subsequently the reproductionof the employed moving image is performed (S107). Here, the reproductionis performed for the range employed or the moving image provided withthe image processing in Steps S105, S106, S114, S113, and S116 in themoving image photographed before the still image photographing.

For performing the reproduction in a predetermined time, thereproduction is carried out so as not to take a too long time in theenlargement of the still image by fast forwarding or slow reproduction.Further, priority may be changed in consideration of the time length ofthe moving image so as not to make a time for the moving image too longor too short. Note that, while the reproduction time is assumed here tobe two seconds, for example, this time may be changed optionally inconsideration of user's preference. Moreover, a suitable moving imagemay be selected and reproduced from the area of the after-photographingmoving image according to the same idea as that about FIGS. 11A to 11D.

In this manner, the present variation example is configured to becapable of selecting and displaying a moving image suitable for thereproduction of the moving performed together at the still imagereproduction, from a series of moving images obtained before or afterthe still image photographing. Thereby, it is possible to prevent thereproduction of an undesirable image having unstable composition.

As explained above, each of the embodiment and the variation example ofthe present invention is configured to reproduce and display a movingimage when an instruction is provided for enlarging and displaying animage. Thereby, it is possible to enjoy the moving image together whenviewing the image intentionally photographed by a photographer. That is,each of the embodiment and the variation example of the presentinvention utilizes a time until the image is enlarged and displayed and,in this time, reproduces and displays the moving image photographedtogether at the photographing time of the image designated by theenlargement instruction, and thereby it is possible to enjoy the imagerecalling the state of the photographing.

Such a display method in the embodiment and the variation example of thepresent invention not only does not disturb the viewing of a still imagebut also needs not perform reproduction operation of the moving imageadditionally. Since the movement of an object can be viewed at the sametime in a still image itself and in a moving image attached to the stillimage, a user stress freely and naturally can enjoy a more realsituation of the photographing. By performing such display, a child andthe like come to behave in an interesting manner in the still imagephotographing and it is possible to record a more colorful memory. Evenif a child does not exist, the close-up image by the automatic trimmingis interesting by itself and also does not affect the still image of anoriginal product in any way, and further a photographer and an objectcan be dedicated to the still image photographing.

Further, each of the embodiment and the variation example of the presentinvention reproduces a moving image related to a still image, andthereby it is possible to obtain an impressive image having a naturalmovement notwithstanding whether the timing is before or after the stillimage photographing. For example, a slide show can be devised to beperformed by the reproduction of a still image 1 and then thereproduction of a moving image 1 related to this still image 1, andsuccessively the reproduction of a still image 2, but, in this case, thereproduction display becomes unnatural because the moving image 1 andthe still image 2 have a week relationship with each other.

In the method of displaying the moving image when performing theenlarged display of the still image from a thumbnail view as in theembodiment and the variation example of the present invention, themoving image related to the still image is reproduced, and thereby it ispossible to reduce such unnaturalness. This is because the moving imagebefore the photographing can be determined to express a previous stateof the enlarged image and the moving image after the photographing canbe determined to be a moving image succeeding the thumbnail image, andthereby a viewer can enjoy the images by associating the still image andthe moving image with each other without an uncomfortable feeling.

Note that, while each of the embodiment and the variation example of thepresent invention adjusts the reproduction display time according to theread-out time of the still image, the time for the moving imagereproduction is sometimes too short for viewing if the moving imagereproduction time is determined to match the read-out time when theread-out of the still image is carried out in a high speed. Further,some user sometimes desires to enjoy the moving image slowly, andthereby the moving image reproduction time may be extended optionally.In addition, while the each of the embodiments of the present inventionassumes 0.5 seconds to be the time for the moving image photographing(continuous photographing) performed before or after the still image,this is an illustration and the time may be longer or shorter than thisillustration.

Further, while the thumbnail image is a still image in the embodimentand the variation example of the present invention, the presentinvention can be applied also to a case in which the thumbnail image isa moving image. In this case, a moving image may be photographed beforeand/or after the moving image photographing as in each of theembodiments of the present invention.

Further, each of the embodiment and the variation example of the presentinvention is configured to reproduce the moving image before the stillimage photographing when having displayed the thumbnail view andperforming the enlarged display of the still image designated by a userin this thumbnail view. However, the moving image reproduction timing isnot limited to this case, and the moving image photographed before orafter the still image photographing may be reproduced and displayed byutilizing a time to read out the next still image in frame forwarding orframe reversing, when the frame of the still image is reproduced anddisplayed one by one, for example.

Further, while each of the embodiment and the variation example of thepresent invention performs the reproduction and display in the camera10, the image data may be transferred to a reproduction apparatus suchas a personal computer after the photographing has been performed in thecamera 10 and the reproduction of the still image and the moving imagemay be performed in this reproduction apparatus. In this case, theediting of the moving image in the reproduction (sequential enlargementand display of the moving image) may be performed either on the cameraside or on the reproduction apparatus side.

Further, while each of the embodiment and the variation example of thepresent invention has been explained by the use of a digital camera asequipment for photographing, the camera may be a single reflex digitalcamera or a compact digital camera and may be a moving image camera suchas a video camera and a movie camera, and further may be a cameraincluded in a mobile phone, a mobile information terminal (PDA: PersonalDigital Assistant), a game console, or the like. Anyway, the camera maybe photographing equipment capable of photographing a moving image.

The present invention is not limited to the above embodiment orvariation example as it is and can be realized by modifying theconstituents in a range without departing from the spirit thereof in thestep of implementation. In addition, various inventions can be formed byoptionally combining a plurality of constituents disclosed in the aboveembodiment. For example, some constituents may be omitted from all theconstituents shown in the embodiment. Further, the constituents may beoptionally combined across the different embodiments.

What is claimed is:
 1. A camera, comprising: an imaging sectionconverting an object image into image data and outputting the imagedata; a storage section storing still image data of a still imageobtained by the imaging section, thumbnail image data of the stillimage, and moving image data of a moving image which has beenphotographed at timing at least either before or after photographing ofthe still image such that the still image data is not included withinthe moving image data; a display section performing display of one ormore thumbnail views according to the thumbnail image data stored in thestorage section; and a display control section, when one of thethumbnail views is designated in the thumbnail view display in order toperform enlarged display of the still image, automatically performingdisplay of the still image on the display section according to the stillimage data corresponding to the designated thumbnail view after havingperformed display of the moving image according to the moving image datacorresponding to the designated thumbnail view stored in the storagesection.
 2. The camera according to claim 1, wherein the display controlsection performs reproduction and display for the display of the movingimage while enlarging the moving image.
 3. The camera according to claim1, wherein the display control section performs the display of themoving image on the display section according to the moving image datawhen returning to the thumbnail view display after having performed thedisplay of the still image.
 4. The camera according to claim 1, whereinthe display control section eliminates an image having unstablecomposition from the moving image for the display of the moving image.5. The camera according to claim 1, wherein the display control sectiondisplays the moving image in an order reverse to a photographing orderfor the display of the moving image.
 6. The camera according to claim 1,further comprising a parameter control section performing processingwhich provides a parameter change in the photographing of the movingimage.
 7. The camera according-to claim 1, still further comprising atrimming section trimming the moving image data to cut out a face partin the photographing of the moving image after the photographing of thestill image.
 8. A display control method of a camera, comprising thesteps of: obtaining image data from an object image; storing still imagedata obtained for a still image and moving image data of a moving imagephotographed at timing at least either before or after photographing ofthe still image such that the still image data is not included withinthe moving image data; displaying a thumbnail view on a display sectionaccording to the still image data; and automatically performing displayof the still image on the display section, when one of the thumbnailviews is designated on a display screen of the thumbnail view in orderto perform enlarged display of the still image, according to the stillimage data corresponding to the designated thumbnail view after havingperformed display of the moving image according to the moving image datacorresponding to the designated thumbnail view.
 9. A display controlmethod of a camera, the method comprising: obtaining image data from anobject image; storing both (1) still image data obtained for a stillimage and (2) moving image data of a moving image captured either (A)during a predetermined time period just before photographing of thestill image, or (B) during a predetermined time period just afterphotographing of the still image; displaying a thumbnail image on acamera display according to the still image data; receiving a userselection of the displayed thumbnail image; and automaticallydisplaying, responsive to the received user selection of the displayedthumbnail image, (1) the moving image according to the moving imagedata, wherein a size of the displayed moving image increases with time,and (2) the still image according to the still image data, aftercompletion of the display of the moving image.
 10. The display controlmethod of claim 9 wherein the act of storing stores moving image data ofa moving image captured during a predetermined time period just beforephotographing of the still image.
 11. The display control method ofclaim 9 wherein the act of storing stores moving image data of a movingimage captured during a predetermined time period just afterphotographing of the still image, and wherein the act of automaticallydisplaying the moving image according to the moving image data displaysthe moving image in a reverse order of the moving image data.